<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
        <h1>主页</h1>

<table width="200px" height="100px">
    <tr><th>用户名</th><th>密码</th></tr>

    <tr>
       <td></td>
        <td></td>
    </tr>

</table>
</body>
</html>